Re: Zoom-In/Out of image

[John Cupitt ng-london org uk]

gdk-pixbuf has functions for scaling images

http://developer.gnome.org/doc/API/2.0/gdk-pixbuf/gdk-pixbuf-scaling.html


Subhankar Chakraborty wrote:
> I have a drawing area on which I have to render an image. I am using 
> GdkRGB images. And rendering using gdk_draw_rgb_image ().
>  
> Could anyone please tell me if it is possible to Zoom into/out of images 
> in GTK. If yes, then how ?





========================================================== 
Fabric of Vision 
Dress and Drapery in Painting 

19 June - 8 September 2002 

For information and tickets: 
http://www.nationalgallery.org.uk/exhibitions/fabric/